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ra1l [238]
3 years ago
10

Which function is equivalent to h(x)=10x2+9x-1?

Mathematics
1 answer:
jolli1 [7]3 years ago
4 0

Answer:

i think the answer is c

Step-by-step explanation:

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What are the mean and the mode of the following set of data: 5, 12, 1, 5, 7
Alika [10]
Mean: so basically you add up all the numbers (5+12+1+5+7=30) and divide the sum (30) with how many numbers there are (5) so 30/5=6

mode: mode is numbers repeated, since there are two 5's it is the mode (you may also have multiple modes) 
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3 years ago
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Which pair of numbers is relatively prime?
Lesechka [4]
The answer would be D) 10 and 33.
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3 years ago
Which side lengths form a right triangle
aleksandrvk [35]

Answer:

A and C

Step-by-step explanation:

  • A right triangle consists of two legs and a hypotenuse.
  • To find hypotenuse, we use The Pythagorean Theorem
  • The Pythagorean Theorem = {a}^{2}  +  {b}^{2}  =  {c}^{2}
  • two legs meet at a 90° angle and the hypotenuse is the longest side

3 - 4 - 5

6 - 8 - 10

7 - 24 - 25

5 - 12 - 13

are some basic right triangle

(about more, look picture)

<em><u>Just use hypotenuse formula :</u></em>

3 x 3 = 9

4 x 3 = 12

5 x 3 = 15

Option C is correct

{5}^{2}  +  { \sqrt{6} }^{2}  =  { \sqrt{31} }^{2}

Option A is correct

{5}^{2}  +  {5}^{2}  =  { \sqrt{50} }^{2}

But B isn't correct

Hope this helps ^-^

4 0
3 years ago
Kalinda is 68.7 inches tall and wants to know how many inches taller she is than Terrence. If t represents Terrence's height in
OlgaM077 [116]

Answer:68.7 - t

Step-by-step explanation:

6 0
3 years ago
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Oliver uses the greatest common factor and distributive property to rewrite this sum: 64+96
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32(2+3) because 32 goes into 64 twice and 96 three times
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